Panasonic AC Servo Motor and Driver MINAS A4P

Rush current preventive relay;

Cooling fan (2 years (10,000hours))

• Ambient temperature, humidity, speck, dust or foreign object

• Lint or other particles at air holes

• Cleanness at front portion of the driver and connecter

• Loose connection or misalignment between the motor and machine or equipment

• Pinching of foreign object at the load;

Aluminum electrolytic capacitor (on PCB) ;

Routine maintenance and inspection of the driver and motor are essential for the proper and safe operation.

1) Turn on and turn off should be done by operators or inspectors themselves.

2) Internal circuit of the driver is kept charged with high voltage for a while even after power-off. Turn off the power and allow 15 minutes or longer after LED display of the front panel has gone off, before performing maintenance and inspection.

3) Disconnect all of the connection to the driver when performing megger test (Insulation resistance measurement) to the driver, otherwise it could result in breakdown of the driver.;